Caprolactam market i ka hoʻomaka o Iune i ka hihia o ka kūloko lako ho'ēmi a me ka hoʻonui koi, pōkole-manawa lako a me ka koi imbalance alakai i ka rebound i loko o kuai kumu kūʻai, akā, i ka hou emi iho o upstream maʻemaʻe benzene a me downstream PA6 slice kumukūʻai, kaohi market hilinaʻi, caprolactam hoʻololi iki nā kumukūʻai.

ʻO ka emi ʻana o ke kumukūʻai o benzene maʻemaʻe, ma muli o ka piʻi ʻana o ka hoʻolako ʻana i ka benzene maʻemaʻe, i hui pū ʻia me ka hāʻawi ʻana i ke awa o Kina Hikina e manaʻo ʻia e kau ma luna o ka pou i ka wā ma hope, ka emi ʻana o ke kūʻai ʻana i lalo, ke kaomi ʻana i ka maʻemaʻe. ʻO ka mākeke benzene, ke kumu kūʻai ma ka mākeke Hikina Kina i hāʻule i ka 6000 yuan / ton a me lalo, i ka Pōʻalima hikina Kina kumukūʻai 6100-6170 yuan / ton, Sinopec maʻemaʻe benzene i helu ʻia ke kumu kūʻai i lalo 300 yuan / ton i 6200 yuan / tona. Ua emi ke kumukūʻai o ka benzene maʻemaʻe, a he hopena maikaʻi ʻole ka ʻaoʻao kumu kūʻai i ka caprolactam.

I kēia mau lā, mālama ʻia ka ukana polymerization PA6 ma kahi o 70%, a ʻo ke kūlana hoʻomaka holoʻokoʻa e paʻa mau, a hiki i ke koi i ke kahua wili kiʻekiʻe ke kākoʻo i ka hoʻomaka ʻana o ka polymerization, i hui pū ʻia me kahi mana hana hou a me ka hiki ke mālama. hoʻomaka hou, loaʻa i ka loulou polymerization kekahi kākoʻo no ka noi caprolactam. Eia nō naʻe, me ka emi ʻana o nā kumukūʻai o ka aila ʻaila maʻemaʻe a me ka benzene maʻemaʻe, a me ka hopena o nā mea maikaʻi ʻole e like me ka nui o ka hāʻawi ʻana i nā chips polymer, ua nāwaliwali hoʻi ke kumu kūʻai o ka mākeke PA6, ʻoi aku ka hoʻomau ʻana i ka noi terminal nāwaliwali no ka maʻamau. ʻO nā ʻāpana wili, ma lalo o ke kūlana hoʻolako nui, ke ulu nei ka papa inoa o nā hale hana polymerization, aia mau ke kaomi o nā ʻoihana, a ke hāʻule nei ke kumukūʻai.

I kēia manawa, ʻo ke kumu kūʻai maʻamau o PA6 nā ʻāpana wili maʻamau i ka mākeke ʻo Kina Hikina he 12700-12800 yuan/ton o ke kālā pōkole hāʻawi, ʻoi aku ka haʻahaʻa o ke kumu kūʻai o kekahi mau lako akau, a ʻoi aku ka kiʻekiʻe o ke kumukūʻai o kekahi mau ʻāpana. 12800-12900 yuan/ton, a nāwaliwali ke ʻano kālepa o nā ʻāpana wili maʻamau. ʻO ke kumu kūʻai o ke kiʻekiʻe kiʻekiʻe wili semi-optical slicing he 13200-13400 yuan / ton ka ʻae ʻana, ʻo ke kiʻekiʻe kiʻekiʻe wili slicing aelike ke kūʻai nui ʻia, kūʻai ʻia ka mākeke semi-optical slicing maʻamau, a ʻo ke koi no ka slicing dull. maikaʻi iki.

I ka hōʻuluʻulu manaʻo, ʻoiai ʻo ka mākeke caprolactam he ʻano ikaika a me ka hoʻolālā koi i ka wā e hiki mai ana, ma muli o ka nāwaliwali o nā kumukūʻai o luna a me lalo o nā huahana, kaohi ʻana i ka hilinaʻi kālepa mākeke, ua hāʻule ke kumukūʻai o upstream maʻemaʻe benzene, ka hale hana polymerization PA6 lalo. ʻO ke kaomi kūʻai ʻoki ponoʻī, ka mālama ʻana i nā mea kūʻai aku o ka caprolactam, nā ʻoihana caprolactam e like me kā lākou hana ponoʻī a me nā kūʻai maʻalahi o ke kūʻai ʻana, ua hāʻule iki kekahi mau kumukūʻai.

I ka wā ma hope, hāʻawi ka caprolactam i ka wā pōkole, ʻo Cangzhou Xuyang phase I overhaul, Sanning overhaul plan ua lohi iki, ʻo nā ʻoihana ʻē aʻe e hoʻokūpaʻa i ka hana, a ʻo ka caprolactam holoʻokoʻa waihona ma kahi haʻahaʻa, ʻo ka ʻaoʻao hoʻolako kekahi kākoʻo, a i ʻole e hoʻopaʻa i ka laulā hoʻoponopono kumukūʻai caprolactam. ʻO ke kumu kūʻai a me ka ʻaoʻao koi ʻoi aku ka nāwaliwali, ka mākeke benzene maʻemaʻe ma muli o ka hana hope ʻana o ka mana hou a me ka piʻi ʻana o ka waihona waiwai o ke awa, ua manaʻo ʻia nā kumukūʻai benzene maʻemaʻe ma kahi o 6000-6200 yuan/ton haʻahaʻa haʻahaʻa. Loaʻa ka lako o nā ʻāpana PA6, ʻoi aku ka nui o nā ʻāpana wili maʻamau, ke hoʻonui mau nei nā waihona ʻoihana, a ua haʻahaʻa paha nā kumukūʻai huahana. ʻO ka hopena o ka mākeke Caprolactam e noho pū ana, ua manaʻo ʻia he kūpaʻa a nāwaliwali ke kumukūʻai pōkole. I ka pae hope, e hoʻolohe i ka holomua hou o ka mea mālama a me ka hoʻololi ʻana o ka noi polymerization PA6 i lalo.